Programming via OPC UA
9.2 OPC UA variables
SIMATIC RF166C
Operating Instructions, 12/2019, C79000-G8976-C578-01
113
Table 9- 18 CurrentPowerLevel
Path
Root/Objects/DeviceSet/Read_point_x/RuntimeParameters/Diag
nosis/LastAccess/Rfid/CurrentPowerLevel
Data type
Int32
Access
R
Description
Diagnostics on the last transponder access
Outputs the power with which the last command was executed
on the transponder. This variable is only supported by UHF
readers.
The prerequisite is that the "Parallel" or "Diagnostics" option is
set in the WBM.
Possible values
Decimal number for the power in [dB]
Increment: 0.25 dB
•
0
•
5.00 ... 33.00
Table 9- 19 PC
Path
Root/Objects/DeviceSet/Read_point_x/RuntimeParameters/Diag
nosis/LastAccess/Rfid/PC
Data type
UInt16
Access
R
Description
Diagnostics on the last transponder access
Outputs the protocol control word of the transponder that was
accessed last. This variable is only supported by UHF readers.
The prerequisite is that the "Parallel" or "Diagnostics" option is
set in the WBM.
Possible values
Example:
3000
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